Alpha-Arbutin/tyrosinase inhibitor (brightening), antioxidant, reduces melanin synthesis, photo-damage protection

Description

This product is α-Arbutin (also known as Alpha-Arbutin), with CAS number 84380-01-8. It is a naturally occurring glycoside compound found in plants such as bearberry leaves. Industrially, it is mostly produced via biosynthesis or chemical synthesis. Its chemical name is 4-hydroquinone-α-D-glucopyranoside. The molecular formula of the product is C₁₂H₁₆O₇, and its molecular weight is approximately 272.25. It normally appears as white to off-white crystalline powder with a purity of over 98% as determined by HPLC. As a well-established bulk commercial raw material, this product can be supplied in different grades including cosmetic grade and reagent grade according to application requirements. It is widely used in cosmetics, skin care products and scientific research, and ranks among the highly popular whitening ingredients in the global skincare market. The product should be stored in a sealed, light-proof container in a cool and dry place.

Key Benefits

α-Arbutin is a well-recognized mild and high-efficiency whitening ingredient in the skincare field. Its mechanism of action lies in inhibiting the activity of tyrosinase in the skin — tyrosinase is the key "switch" in the melanin production process. Inhibiting its activity can reduce melanin generation at the source, thereby helping brighten skin tone and fade pigment spots and post-sun pigmentation. Compared with traditional whitening ingredients, α-Arbutin delivers higher whitening efficiency and features better stability. Meanwhile, it has low irritation and good safety, with excellent compatibility in formulations and is not significantly affected by temperature and light. For these reasons, it has become a widely popular functional ingredient in whitening skincare products.

Its specific functions can be summarized as follows:
Inhibit melanin production: Reduce melanin generation at the source by suppressing tyrosinase activity;
Whiten and brighten: Help even out skin tone, brighten the complexion and improve dullness;
Fade pigment spots: Assist in fading sun spots, pigmentation and acne marks;
Mild and safe: Low irritation, suitable for many skin types;
Antioxidation: Possess certain antioxidant capacity to help protect the skin;
Good stability: Stable property in formulations, great compatibility and flexible application.

Applications

This product is a bulk raw material of functional cosmetic ingredients. It is mainly applied in skin care and personal care sectors, and also used for scientific research. It enjoys large and stable market demand and is a common category in export trade.

Its major application fields are summarized as follows:
Skin brightening skincare products: functional raw material for whitening serums, creams, lotions, facial masks and other products;
Spot-fading products: used in care products targeting pigmented spots and pigmentation;
Daily chemical products: whitening auxiliary ingredient for body lotions, after-sun care products and so on;
Functional skincare products: applied in various skincare formulas as a "gentle whitening ingredient";
Scientific research and testing: used as reference standards, control samples and materials for efficacy research of relevant products;
Export trade and raw material supply: supplied as cosmetic raw materials to cosmetic manufacturers, daily chemical enterprises, research institutions and traders, with specifications customizable according to customer requirements.